Beijing Yuanlai EDI high-purity water system meets the demand for ultra-pure water in industries and sectors-Yuanlai Water Treatment

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Beijing Yuanlai EDI high-purity water system meets the demand for ultra-pure water in industries and sectors

Released Date: Nov 02,2016 Article Source: Yuanlai Water Treatment

EDI (EIeectrodeionization), also known as continuous electro-deionization technology, scientifically integrates electrodialysis technology and ion exchange technology. Through the selective permeation of cations and anions by cation and anion membranes and the exchange of ions in water by ion exchange resins, it achieves the directional migration of ions in water under the action of an electric field This enables the deep evolution and desalination of water, and continuously regenerates the resin through hydrogen ions and hydroxide ions produced by water electrolysis.

　EDIHigh-purity water system

　　 EDIComplete set of equipment.png

I.EDITechnical Introduction

　　EDI(EIeectrodeionization)Continuous electrodialysis technology scientifically integrates electrodialysis technology and ion exchange technology. Through the selective permeation of cations and anions by cation and anion membranes and the exchange of ions in water by ion exchange resins, it achieves the directional migration of ions in water under the action of an electric field, thereby achieving deep evolution and desalination of water. And the resin is continuously regenerated through the hydrogen ions and hydroxide ions produced by water electrolysis, thusEDIThe water production process can continuously produce high-quality ultrapure water without acid or alkali chemical regeneration. It has the advantages of advanced technology, compact structure and simple operation, and can be widely applied in the fields of power, electronics, medicine, chemical engineering and laboratories. It is a green revolution in water treatment technology.

Ii.EDIEquipment advantages

　　1The stability of the effluent quality

　　2It can continuously produce ultrapure water that meets the requirements of users

　　3It features modular production and can be fully automated

　　4No acid or alkali regeneration is required, and there is no wastewater discharge

　　5It will not shut down due to regeneration

　　6No regeneration equipment or chemical storage and transportation is required

　　7The equipment has a compact structure and occupies a small area

　　8It has low operating and maintenance costs

　　The operation is simple and requires little labor

Iii. Technical Parameter Table

Keywords: Water Softening Equipment Automatic Water Softener Reverse Osmosis Equipment Manufacturer of Water Treatment Equipment

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Yuan LaiEDIThe ultra-pure water equipment uses electro-deionization technology.EDIElectrodeionization is a water purification method that combines the dual advantages of electrodialysis and ion exchange. It does not require acid-base chemical regeneration and can continuously and stably prepare high-purity ultrapure water. Under the action of a direct current electric field, ion separation in water is completed. At the same time, water is electrolyzed to generate hydrogen ions and hydroxide ions, achieving automatic regeneration of the resin without the need to stop the machine for manual regeneration. The pre-treatment combined with reverse osmosis can prevent oxidized substances from damaging the resin, ensuring stable effluent quality and widely meeting the high-standard water usage requirements of various industries.

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